Network address
2603:3:fb00::
Full
2603:0003:fb00:0000:0000:0000:0000:0000
Prefix length
40
Range
2603:3:fb00:: - 2603:3:fbff:ffff:ffff:ffff:ffff:ffff
Number of hosts
309,485,009,821,345,068,724,781,056
Parent subnet
2603:3:fa00::/39🔍
Previous subnet
2603:3:fa00::/40🔍
Next subnet
2603:3:fc00::/40🔍